[jbosstools-issues] [JBoss JIRA] (JBIDE-18039) Support DeltaSpike's PartialBean dynamically implemented interfaces and Data repositories

[Ron Šmeral (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-18039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ron Šmeral updated JBIDE-18039:
-------------------------------

    Issue Type: Bug  (was: Feature Request)


I just found JBIDE-13419, therefore changing this from RFE to Bug.

> Support DeltaSpike's PartialBean dynamically implemented interfaces and Data repositories
> -----------------------------------------------------------------------------------------
>
>                 Key: JBIDE-18039
>                 URL: https://issues.jboss.org/browse/JBIDE-18039
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: cdi-extensions
>         Environment: JBDS 8.0.0.Beta3
>            Reporter: Ron Šmeral
>
> JBDS currently shows _No bean is eligible for injection to the injection point_ for injection points which are implemented using DeltaSpike's PartialBean extension. This also affects DeltaSpike's Data module, which is based on PartialBean.
> This can be seen e.g. in the deltaspike-partialbean-advanced quickstart: https://github.com/jboss-developer/jboss-wfk-quickstarts/tree/2.7.x-develop/deltaspike-partialbean-advanced
> The injection point: 
> {code:java|title=QueryServiceTest.java}
> @Inject
> private PersonQueryService personQueryService;
> {code}
> The injected interface:
> {code:java|title=PersonQueryService.java}
> @RequestScoped
> @QueryServiceBinding
> public interface PersonQueryService {
> ...
> {code}
> A partial bean binding annotation:
> {code:java|title=QueryServiceBinding.java}
> @PartialBeanBinding
> @Target(TYPE)
> @Retention(RUNTIME)
> public @interface QueryServiceBinding {
> }
> {code}
> The handler:
> {code:java|title=QueryServicePartialBean.java}
> @RequestScoped
> @QueryServiceBinding
> public class QueryServicePartialBean implements InvocationHandler {
>     public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
> ...
> {code}
> There's no implementing class directly in the project, and that's what JBDS is complaining about. The interface is implemented dynamically, using an extension which looks for:
> * interfaces and abstract classes annotated with a partial bean binding
> * invocation handlers which handle calls to methods of those interfaces 
> and then adds beans for those interfaces in the ABD phase.
> The same goes for DS Data module's {{@Repository}} ( = a partial bean binding) beans.
> JBDS should not show the no-bean-eligible warning for dynamically implemented interfaces or for DS Data repositories and should instead point to the invocation handler associated with those interfaces through the partial bean binding.



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